Hello! To find this answer, we must do 31,200,000/4,600,000. When you divide both numbers, you get 6.7826 and other numbers behind it or 6.8 when rounded to the nearest tenth. The 8 in the hundredths digit is above 5 and when a number is 5 or above, you round up. There are about 6.8 times more people that own dogs than birds.
